diff --git a/systems/hetzner/default.nix b/systems/hetzner/default.nix
index 09d0184..6b3600f 100644
--- a/systems/hetzner/default.nix
+++ b/systems/hetzner/default.nix
@@ -18,6 +18,7 @@
   boot.loader = {
     grub = {
       enable = true;
+      device = "/dev/disk/by-label/ESP";
     };
   };